The PB2020.681NL from Pulse Electronics is a Power Inductor with Inductance 0.65 µH, Inductance Tolerance ±20 %, DCR 1.62 milli-ohm, Saturation Current 70000 mA, Temperature Operating Range -40 to 130 Degree C. Tags: Surface Mount. More details for PB2020.681NL can be seen below.